[1]
M. E. Ismail, M. A. Samsudin, N. F. M. Amin, N. Kamarudin, K. A. M. Daud, and L. Halim, “Contributing Factors to Science Achievement in TIMSS Malaysia: Direct Model and Indirect Model”, IJET, vol. 7, no. 4.30, pp. 423–428, Nov. 2018, doi: 10.14419/ijet.v7i4.30.22354.